[EMAIL-102] HtmlEmail embed toLowerCase bug

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.2
• Fix Version/s: 1.3

Environment

Windows XP, Solaris and Turkish Regional Environment

• Assignee: Siegfried Goeschl
• Reporter: Okan Özeren
• Created: 14/Dec/10 11:31
• Updated: 11/Jan/13 15:47
• Resolved: 06/Sep/11 20:40

Description

When I embed an image to my html email object, if randomAlphabetic (on this line HtmlEmail.java:325) method brought uppercase 'I' character, at the this time toLowerCase method convert it to lowercase Turkish 'ı' character. I think, toLowerCase brougt lowercase 'ı' character when regional settings up to Turkish. In that case, this header variable expose to mime encoding process and set as like "cid:=C4=B1glhuooecb" (=C4=B1 is lowercase 'ı' character) and the mail clients does not show this embedded image.

Maybe, toLowerCase method use by passing English Locale parameters then this must work correctly like this "toLowerCase(Locale.ENGLISH);".

Best regards,

Okan Özeren.